Have you tried ipop/social-vpn[0]? It uses libjingle (stun, turn, etc) to get through firewalls. I don't know much about it's security though, or if it has been

Have you tried ipop/social-vpn[0]? It uses libjingle (stun, turn, etc) to get through firewalls. I don't know much about it's security though, or if it has been audited. [0] http://ipop-project.org/ http://ipop-project.org/